A recent study led by Nagoya University found that human-made iron in the Southern Ocean may be up to ten times higher than previously thought, with a 60% contribution from fossil fuel combustion. This could lead to decreased photosynthesis and increased CO2 levels, exacerbating global warming.
SourceNagoya University·Journalnpj Climate and Atmospheric Science·TypeComputational simulation/modeling·DateMay 22, 2022
Research suggests that increasing ambient temperatures negatively impact human sleep around the globe, with a potential loss of 50-58 hours of sleep per person per year. The study found that lower-income countries, older adults, and females are more affected by warmer temperatures.
SourceCell Press·JournalOne Earth·TypeObservational study·DateMay 20, 2022
Apple iPhone 17 Pro
Apple iPhone 17 Pro delivers top performance and advanced cameras for field documentation, data collection, and secure research communications.
A nationwide analysis found that local increases in green vegetation could have prevented between 34,000-38,000 deaths among adults 65 and older in large US metropolitan areas. The study also showed a significant increase in overall greenness in metro areas over the past two decades.
SourceBoston University School of Public Health·TypeData/statistical analysis·DateMay 19, 2022
Researchers found that Mars' extreme energy budget imbalance can contribute to dust storms. The team analyzed four years of data from NASA missions and found a correlation between the planet's orbits and temperatures, suggesting that the energy excess may be one of the generating mechanisms of Mars' dust storms.
SourceUniversity of Houston·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateMay 16, 2022
Researchers at the University of Göttingen discovered an unknown group of marine eustigmatophyte algae that produces distinctive lipids, allowing for the reconstruction of summer sea surface temperatures. The Long chain Diol Index provides a novel climate proxy based on these lipids.
SourceUniversity of Göttingen·JournalProceedings of the National Academy of Sciences·TypeExperimental study·DateMay 13, 2022
Fluke 87V Industrial Digital Multimeter
Fluke 87V Industrial Digital Multimeter is a trusted meter for precise measurements during instrument integration, repairs, and field diagnostics.
Researchers found that extinct species had smaller brains than surviving ones, suggesting a link between brain size and adaptability. The study suggests that larger brains helped extant species cope with human activities and climate change.
SourceTel-Aviv University·JournalScientific Reports·DateMay 9, 2022
A recent analysis reveals a unprecedented increase in Atlantic tropical cyclones and a decrease in Western North Pacific storms, with greenhouse gas-induced global warming potentially playing a role. The study suggests that climate models need to be evaluated to predict future changes in tropical cyclone numbers between the two basins.
SourceInstitute of Atmospheric Physics, Chinese Academy of Sciences·JournalAdvances in Atmospheric Sciences·DateMay 9, 2022
A study found that protected conservation areas in Madagascar experienced unprecedented spikes in fires during the COVID-19 pandemic, particularly when on-site management was suspended. The team suggests that governments should consider keeping some staff in protected areas to mitigate this impact.
SourceUniversity of Cambridge·JournalNature Sustainability·TypeImaging analysis·DateMay 5, 2022
Aranet4 Home CO2 Monitor
Aranet4 Home CO2 Monitor tracks ventilation quality in labs, classrooms, and conference rooms with long battery life and clear e-ink readouts.
A study of historical tiger shark jaws reveals a local southeastern Australian population has been extirpated due to shark control programs, emphasizing the need for regional management and conservation. Genetic diversity drives future evolution, and its loss can lead to reduced adaptability to environmental changes.
SourceTechnical University of Denmark·JournalScientific Reports·DateMay 4, 2022
Researchers used weather radar data to identify areas where large numbers of migrating birds fly through the rotor-swept zone and stopover in high densities. This information can guide the placement of new wind energy development and turbine operation to minimize collisions and habitat loss.
SourceUniversity of Maryland Center for Environmental Science·JournalConservation Letters·TypeData/statistical analysis·DateMay 4, 2022
A new study provides a framework for predicting snowpack runoff and its impact on flood risk during rain-on-snow events. By leveraging hourly data from existing snow monitoring stations, researchers have created a decision support tool that can help water managers prepare for potential flooding.
SourceDesert Research Institute·JournaliScience·TypeData/statistical analysis·DateMay 3, 2022
Garmin GPSMAP 67i with inReach
Garmin GPSMAP 67i with inReach provides rugged GNSS navigation, satellite messaging, and SOS for backcountry geology and climate field teams.
A new online portal developed by UKCEH enables forecasters to provide communities with more reliable warnings about large storms in the Sahel region. The portal uses state-of-the-art weather forecast models to predict storm behavior, taking into account factors such as land surface temperatures, soil moisture, and atmospheric humidity.
SourceUK Centre for Ecology & Hydrology·TypeData/statistical analysis·DateMay 3, 2022
Researchers found that global warming is accelerating the water cycle, leading to increased storm intensity and ice melting at the poles. Satellite data revealed a significant increase in surface salinity, indicating a stronger interaction between the atmosphere and ocean.
SourceInstitut de Ciències del Mar (ICM-CSIC)·JournalScientific Reports·TypeComputational simulation/modeling·DateApr 29, 2022
A team of Texas A&M University researchers has created a monitoring system that can rapidly detect and track the movement of carbon dioxide stored underground. Using unsupervised machine learning, their system can identify CO2 plumes and locations with high accuracy, reducing the risk of unregistered escapes.
SourceTexas A&M University·JournalExpert Systems with Applications·TypeNews article·DateApr 28, 2022
SAMSUNG T9 Portable SSD 2TB
SAMSUNG T9 Portable SSD 2TB transfers large imagery and model outputs quickly between field laptops, lab workstations, and secure archives.
A remote Irish community endured a millennium of climate change and ecological shifts without significant disruption, thanks to its adaptable social practices. The study, published in PLOS ONE, analyzed peat core data to infer environmental and human occupation changes over 1,000 years.
SourcePLOS·JournalPLOS ONE·TypeObservational study·DateApr 27, 2022
Research using a network model and air pollution data before and during COVID-19 outbreaks found that surrounding traffic conditions influenced air quality in certain cities. Pollution tended to peak in cities as they contained the virus, with some cities experiencing worse air quality than ever.
SourceAmerican Institute of Physics·JournalChaos An Interdisciplinary Journal of Nonlinear Science·DateApr 26, 2022
A team of scientists from the University of East Anglia has developed a new method to estimate regional fossil fuel CO2 emissions more accurately and in near real-time. Using atmospheric measurements of O2 and CO2, they can detect changes in emissions with higher frequency and provide valuable insights for climate change policies.
SourceUniversity of East Anglia·JournalScience Advances·TypeData/statistical analysis·DateApr 22, 2022
Meta Quest 3 512GB
Meta Quest 3 512GB enables immersive mission planning, terrain rehearsal, and interactive STEM demos with high-resolution mixed-reality experiences.
New PSU research predicts the disappearance of Olympic Peninsula glaciers by 2070, with some remaining as tiny shells. The study highlights the impact of global warming on glacier mass and ecology in the region.
SourcePortland State University·JournalEarth and Space Science·DateApr 19, 2022
Researchers found that favorable local climate change led to chronic warfare in ancient Peru, as neighboring regions experienced droughts and migrants put pressure on the agricultural economy. The study suggests that climate change can harm all populations, either directly or indirectly, through destabilization and refugee crises.
SourceUniversity of Utah·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateApr 18, 2022
Research suggests that expansion of vegetation in the Northern Hemisphere led to a significant warming of global temperatures between 6,000 and 9,000 years ago. The findings align with paleoclimate proxy records and challenge previous models' limitations in accounting for vegetation changes.
SourceWashington University in St. Louis·JournalScience Advances·TypeComputational simulation/modeling·DateApr 15, 2022
A new study by an international team of scientists links early human habitats to past climate shifts using a supercomputer model and fossil records. The research suggests that climate change played a central role in determining where different hominin groups lived and their remains were found.
SourceInstitute for Basic Science·JournalNature·TypeExperimental study·DateApr 13, 2022
Davis Instruments Vantage Pro2 Weather Station
Davis Instruments Vantage Pro2 Weather Station offers research-grade local weather data for networked stations, campuses, and community observatories.
A new Concordia study reveals that climate change affects the province-wide analysis of landscape freeze-thaw cycles, leading to increased greenhouse gas emissions in northern regions and transitional days in southern areas. This can have significant impacts on infrastructure and greenhouse gas emissions.
SourceConcordia University·JournalScientific Reports·TypeData/statistical analysis·DateApr 13, 2022
Researchers develop a new method to reconstruct the states of complex nonlinear systems based on time series data. The approach optimizes reconstruction parameters by focusing on the geometric structure of attractors, resulting in improved accuracy.
SourceTokyo University of Science·TypeComputational simulation/modeling·DateApr 7, 2022
Scientists detected a seismic signal indicating a massive landslide triggered by the rapid recession of the West Grenville Glacier in British Columbia. The resulting tsunami devastated forest, salmon spawning habitats, and logging camps, killing hundreds of thousands of fish and potentially affecting bears and eagles.
SourceColumbia Climate School·JournalGeophysical Research Letters·TypeData/statistical analysis·DateApr 6, 2022
CalDigit TS4 Thunderbolt 4 Dock
CalDigit TS4 Thunderbolt 4 Dock simplifies serious desks with 18 ports for high-speed storage, monitors, and instruments across Mac and PC setups.
A new study shows substantial increases in atmospheric thirst across the US Southwest, with warming temperatures accounting for 57% of the changes observed. The largest changes are centered over the Rio Grande region, where crops now require more water and can be expected to require even more in the future.
SourceDesert Research Institute·JournalJournal of Hydrometeorology·TypeData/statistical analysis·DateApr 6, 2022
A global team of scientists has identified a consistent pattern of hotter-drought conditions leading to forest mortality events. The study reveals that limiting Earth's warming will determine the survivability of many forests, with higher temperatures projected to double tree-killing droughts.
SourceUniversity of Florida·JournalNature Communications·TypeData/statistical analysis·DateApr 5, 2022
A recent study published in Nature Geoscience has found that tropical trees' trunk growth is reduced in years with drier and warmer conditions. The researchers also discovered that the effect of climatic fluctuations is more dramatic in arid or warm regions, suggesting climate change may increase the sensitivity of tropical trees.
SourceUniversity of Arizona·JournalNature Geoscience·TypeData/statistical analysis·DateMar 31, 2022
DJI Air 3 (RC-N2)
DJI Air 3 (RC-N2) captures 4K mapping passes and environmental surveys with dual cameras, long flight time, and omnidirectional obstacle sensing.
Scientists have found argon trapped in ice cores from Greenland and Antarctica, which can be used to reconstruct past climate changes and temperature shifts. The discovery could improve our understanding of the Earth's atmosphere and climate over hundreds of thousands of years.
SourceHokkaido University·JournalJournal of Glaciology·TypeExperimental study·DateMar 30, 2022
Volunteers transcribed 130 years of handwritten rainfall observations, extending the UK's rainfall record back to 1836. The new data provides insights into extreme dry and wet months, as well as recent changes in rainfall due to climate change.
SourceUniversity of Reading·JournalGeoscience Data Journal·TypeData/statistical analysis·DateMar 24, 2022
A new study reveals climate change has caused significant recent losses of India's forests, exacerbating deforestation. The research found that rainfall alterations and temperature trends contributed to large declines since the turn of the century, necessitating targeted preservation action.
SourceUniversity of Reading·TypeData/statistical analysis·DateMar 23, 2022
A new machine learning study analyzed 10 years of weather data to identify three major categories of weather patterns and their effects on thunderstorms. The study aims to isolate the impact of aerosols, tiny particles suspended in the atmosphere, on storm severity.
SourceDOE/Brookhaven National Laboratory·JournalJournal of Geophysical Research Atmospheres·TypeObservational study·DateMar 21, 2022
Apple Watch Series 11 (GPS, 46mm)
Apple Watch Series 11 (GPS, 46mm) tracks health metrics and safety alerts during long observing sessions, fieldwork, and remote expeditions.
Historical climate model data can now be improved using super-resolution technology, a new analysis tool that enhances older meteorological model data. Researchers have successfully reconstructed high-quality and high-resolution data using this method, which was previously used for image and video upscaling.
SourceInstitute of Atmospheric Physics, Chinese Academy of Sciences·JournalAdvances in Atmospheric Sciences·DateMar 18, 2022
The UK report highlights the importance of multidisciplinary approaches to future climate adaptation research and equitable partnerships. Embedding local knowledge and co-designing solutions with local stakeholders are crucial for effective adaptation.
Researchers at KAUST used drones to track dye plumes in coastal waters, providing insights into the dispersion of materials in the water column and along the coast. The study demonstrated the potential of unmanned aerial vehicles for monitoring time-sensitive events and capturing rapidly developing processes.
SourceKing Abdullah University of Science & Technology (KAUST)·JournalScientific Reports·TypeExperimental study·DateMar 17, 2022
A new study reveals how Bolsonaro's supporters are misusing satellite data to promote economic development at the expense of environmental protection. The researchers found that far-right groups are creating alternative 'truths' about deforestation, questioning the validity of scientific findings and sowing confusion among the public.
SourceResearch Institute for Sustainability (RIFS) – Helmholtz Centre Potsdam·JournalEarth System Governance·TypeMeta-analysis·DateMar 16, 2022
Researchers estimate 60,000-year timeline of massive volcanic eruptions, finding 85 large global eruptions and 69 larger than the 1815 Mount Tambora eruption. This new data helps improve climate models by providing insights into Earth's climate sensitivity.
SourceUniversity of Copenhagen - Faculty of Science·JournalClimate of the Past·DateMar 16, 2022
Rigol DP832 Triple-Output Bench Power Supply
Rigol DP832 Triple-Output Bench Power Supply powers sensors, microcontrollers, and test circuits with programmable rails and stable outputs.
A new 30m resolution global map shows that wildfires caused 26-29% of global forest loss between 2001 and 2019, with primary tropical forests in Africa and Latin America being particularly affected. The researchers hope their map will improve climate modeling and inform forest management policies.
SourceFrontiers·JournalFrontiers in Remote Sensing·DateMar 15, 2022
Researchers used a novel model ensemble to study compound hot-dry-events and found that precipitation trends determine their future occurrence. The frequency of these events is expected to increase fourfold in a two-degree warmer climate, with an uncertainty of up to 48% for precipitation trends.
SourceHelmholtz Centre for Environmental Research - UFZ·JournalNature Climate Change·TypeComputational simulation/modeling·DateMar 14, 2022
A recent study using ICESat-2 data found that Arctic sea ice has lost 16% of its winter volume in just three years, with seasonal sea ice replacing thicker multiyear ice. This significant thinning trend is expected to continue, potentially leading to ice-free summers in the Arctic by mid-century.
SourceAmerican Geophysical Union·JournalGeophysical Research Letters·DateMar 10, 2022
GoPro HERO13 Black
GoPro HERO13 Black records stabilized 5.3K video for instrument deployments, field notes, and outreach, even in harsh weather and underwater conditions.
A new analysis reveals Caribbean coral reefs have warmed by 0.5 to 1°C in the past century, with projected further warming of 1.5°C by 2100. Marine heatwaves are also increasing in frequency and length, posing a significant threat to these ecosystems.
SourcePLOS·JournalPLOS Climate·TypeObservational study·DateMar 9, 2022
Researchers at West Virginia University are using machine learning and geographic information systems to identify areas with low COVID-vaccine uptake. They aim to pinpoint counties with increased risk of outbreaks, predict where testing is most crucial, and develop targeted interventions to increase testing rates. By acknowledging comm...
A new study from Karolinska Institutet projects that a temperature rise of 2 degrees Celsius will increase hyponatremia hospitalizations by almost 14%. Women and elderly are particularly vulnerable to the increased risk, with those over 80 years old facing a 15 times higher chance of hospitalization during heat waves.
SourceKarolinska Institutet·JournalThe Journal of Clinical Endocrinology and Metabolism·TypeComputational simulation/modeling·DateMar 8, 2022
The Amazon rainforest is losing resilience and approaching a critical transition, with more pronounced losses in drier areas near human land use. This could lead to an abrupt transition to a much drier habitat with profound implications for biodiversity and climate change.
SourceUniversity of Copenhagen - Faculty of Science·JournalNature Climate Change·TypeData/statistical analysis·DateMar 7, 2022
MIT engineers mapped airplane contrails over the US in 2020 and found a 20% drop in coverage compared to prepandemic years. The team's computer-vision technique can help predict where contrails form, allowing airlines to reroute planes and reduce aviation's climate impact.
SourceMassachusetts Institute of Technology·JournalEnvironmental Research Letters·DateMar 7, 2022
Apple iPad Pro 11-inch (M4)
Apple iPad Pro 11-inch (M4) runs demanding GIS, imaging, and annotation workflows on the go for surveys, briefings, and lab notebooks.
The Amazon rainforest is experiencing a decline in resilience, which could trigger dieback and have severe consequences for the environment. The study found that resilience has dropped consistently since the early 2000s, with parts of the forest losing resilience faster due to deforestation and climate change.
SourceUniversity of Exeter·JournalNature Climate Change·TypeImaging analysis·DateMar 7, 2022
Research finds that global warming of 2°C will significantly increase temperature-related mortality rates in England and Wales by 42%, from around 117 deaths per day to 166. The risk further increases beyond 2.5°C, with a potential 75% increase in mortality risk at 3°C.
SourceUniversity College London·JournalEnvironmental Research Letters·TypeData/statistical analysis·DateMar 7, 2022
Researchers analyzed mollusk shells at 4,000-year-old shell ring villages in Georgia and found environmental changes drove the formation and abandonment of these coastal communities. Smaller oyster shells and lower salinity conditions suggested depletion in oyster stocks and unsustainable fishing practices.
SourcePLOS·JournalPLOS ONE·TypeObservational study·DateMar 2, 2022
Nikon Monarch 5 8x42 Binoculars
Nikon Monarch 5 8x42 Binoculars deliver bright, sharp views for wildlife surveys, eclipse chases, and quick star-field scans at dark sites.
A recent data-driven study by Emory University researchers highlights the struggles of US farmers to make a living, even with government subsidies. The study creates a free online data hub to track farmer livelihoods and suggests that federal subsidies need to be reimagined to support innovation and adaptation in agriculture.
SourceEmory University·JournalFrontiers in Sustainable Food Systems·TypeData/statistical analysis·DateMar 1, 2022
A study using machine learning identifies climatic thresholds driving vegetation distribution, highlighting the importance of extreme climate conditions for savannas and deciduous forests. The findings provide valuable insights for improving process-based vegetation models and their coupling with Earth System Models.
SourceUniversity of Helsinki·JournalGlobal Change Biology·DateFeb 25, 2022
A nationwide study found that days with higher-than-normal temperatures during the US summer season were associated with increased rates of emergency department visits for any mental health-related condition, particularly substance use and mood disorders. The impact of heat on mental health was similar across age groups and regions, hi...
SourceBoston University School of Medicine·JournalJAMA Psychiatry·TypeCase study·DateFeb 23, 2022
New Penn State research found that the maximum wet-bulb temperature for humans is lower than previously thought, at around 31°C in warm-humid environments. This finding has significant implications for planning and preparing for extreme heat events.
SourcePenn State·JournalJournal of Applied Physiology·TypeExperimental study·DateFeb 23, 2022
A new study reveals a significant shift in the Northern Hemisphere jet stream position, increasing by up to 330 km and speed by 8% during 1871-2011. This shift is linked to warming Arctic winters and decreased temperature gradients, with implications for climate predictions and storm activity.
SourceUniversity of Southampton·JournalClimate Dynamics·TypeData/statistical analysis·DateFeb 22, 2022
Sky & Telescope Pocket Sky Atlas, 2nd Edition
Sky & Telescope Pocket Sky Atlas, 2nd Edition is a durable star atlas for planning sessions, identifying targets, and teaching celestial navigation.
Urbanization in China has led to an increase in biomass and carbon stocks, both in rural areas and recently developed cities. The country's afforestation strategy and green policy initiatives have contributed to this positive effect on its climate balance.
SourceUniversity of Copenhagen - Faculty of Science·JournalNature Sustainability·DateFeb 21, 2022
Scientists monitoring hundreds of US streams with sensor technology are gaining insights into how freshwater vital signs shift in response to land development and climate change. The data, made publicly available, will help track changes over time and provide a better understanding of the 'pulse' of streams.
SourceDuke University·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateFeb 21, 2022
A new study reveals that fewer rainy days are leading to an earlier arrival of spring for plants in northern climates. The researchers found that as rainy days decline, spring arrives earlier due to increased solar radiation and clearer skies.
SourceOhio State University·JournalNature Climate Change·TypeData/statistical analysis·DateFeb 17, 2022
AmScope B120C-5M Compound Microscope
AmScope B120C-5M Compound Microscope supports teaching labs and QA checks with LED illumination, mechanical stage, and included 5MP camera.
A new study analyzed the clean energy discourse of four large oil and gas companies, finding that their business actions and investments do not align with their climate change pledges. Despite increased use of keywords like 'climate' and 'transition', the companies have made limited progress towards decarbonization.
SourcePLOS·JournalPLOS ONE·TypeObservational study·DateFeb 16, 2022
Researchers found that forests' outermost edges can store more carbon than previously assumed. Trees on these edges grow faster due to reduced competition, taking in nearly twice as much CO2 as interior trees. Soils at forest edges also absorb more CO2, contradicting current ideas about conservation and urban forest value.
SourceBoston University·JournalGlobal Change Biology·DateFeb 16, 2022
A new study published in PNAS reveals that the environmental impacts of corn ethanol far outweigh its benefits, with carbon emissions potentially negating any climate advantages. The research highlights the need to shift towards next-generation biofuels and improve efficiency, electrification, and policy-making.
SourceUniversity of Wisconsin-Madison·JournalProceedings of the National Academy of Sciences·TypeData/statistical analysis·DateFeb 14, 2022
The UK has allocated £40 million to support four major research studies tackling key global environmental challenges. The projects will develop solutions for net zero cities, improve biodiversity, help rural communities adapt to climate change, and provide evidence for policy decisions.
Scientists resolve decades-long debate on Antarctic Ice Sheet sensitivity, finding it vulnerable to small CO2 fluctuations. Research shows that large portions of the ice sheet could have disappeared under current CO2 levels.
SourceUniversity of Massachusetts Amherst·JournalGeology·DateFeb 14, 2022
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C)
Anker Laptop Power Bank 25,000mAh (Triple 100W USB-C) keeps Macs, tablets, and meters powered during extended observing runs and remote surveys.